From patchwork Tue Nov 2 14:15:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TWFyay1QSyBUc2FpICjolKHmspvliZsp?= X-Patchwork-Id: 12599009 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFDBFC433EF for ; Tue, 2 Nov 2021 14:15:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9E50610CC for ; Tue, 2 Nov 2021 14:15:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229981AbhKBOSR (ORCPT ); Tue, 2 Nov 2021 10:18:17 -0400 Received: from mailgw01.mediatek.com ([60.244.123.138]:49520 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229712AbhKBOSR (ORCPT ); Tue, 2 Nov 2021 10:18:17 -0400 X-UUID: 3648d3006f054c0d8cbbbf7b13307803-20211102 X-UUID: 3648d3006f054c0d8cbbbf7b13307803-20211102 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 366777280; Tue, 02 Nov 2021 22:15:39 +0800 Received: from mtkexhb02.mediatek.inc (172.21.101.103) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 2 Nov 2021 22:15:37 +0800 Received: from mtkmbs10n2.mediatek.inc (172.21.101.183) by mtkexhb02.mediatek.inc (172.21.101.103) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 2 Nov 2021 22:15:37 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs10n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Tue, 2 Nov 2021 22:15:37 +0800 From: Mark-PK Tsai To: , , CC: , , , , , , Subject: [PATCH v2] remoteproc: use %pe format string to print return error code Date: Tue, 2 Nov 2021 22:15:35 +0800 Message-ID: <20211102141535.28372-1-mark-pk.tsai@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Use %pe format string to print return error code which make the error message easier to understand. Signed-off-by: Mark-PK Tsai Reviewed-by: Bjorn Andersson --- drivers/remoteproc/remoteproc_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 502b6604b757..2242da320368 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -575,8 +575,8 @@ static int rproc_handle_vdev(struct rproc *rproc, void *ptr, dma_get_mask(rproc->dev.parent)); if (ret) { dev_warn(dev, - "Failed to set DMA mask %llx. Trying to continue... %x\n", - dma_get_mask(rproc->dev.parent), ret); + "Failed to set DMA mask %llx. Trying to continue... (%pe)\n", + dma_get_mask(rproc->dev.parent), ERR_PTR(ret)); } /* parse the vrings */